﻿/*
 * Twipler - Twitter Web Client with features.
 *  
 *  Copyright (C) 2009, 2010. Ian Quigley
 * 
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details. 
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>. 
 */

using System.Text;
using System.Collections.Generic;


namespace Twipler.App.Render.Tree
{
    public class ContainerItem : AbstractItem
    {
        private List<AbstractItem> _children;

        public override List<AbstractItem> Children { get { return _children; } }

        public static ContainerItem Create(List<AbstractItem> items)
        {
            return new ContainerItem() {_children = items}; 
        }

        public override void Render(StringBuilder html, App.Machine.Environment environment)
        {
            if ((_children == null) || (_children.Count == 0))
                return;

            foreach (AbstractItem item in _children)
                item.Render(html, environment);
        }
    }
}
